Processing system for eraser

Abstract

The invention belongs to the field of eraser production and processing and particularly relates to a processing system for an eraser. The processing system comprises an extruder. The extruder comprises a spiral conveyor. The outer wall of the spiral conveyor is provided with heating clamping sleeves and a cooling water pipe. The extruder is used for heating and melting particulate materials and extruding the particulate materials into an eraser strip. The cooling water pipe is used for conducting rapid cooling after the extruder halts. The eraser strip extruded by the extruder enters a cooling water tank, so that cooling and hardening of the eraser strip are accelerated. An intermittent feeding mechanism can convey the eraser strip to the position below the fodder chopper in an intermittent mode, specifically, when the fodder chopper is lifted, the eraser strip is fed forwards, and when the fodder chopper falls, the eraser strip is stopped being fed. According to the processing system for the eraser, the cooling speed can be increased through the cooling water pipe after the extruder halts so that an electrical apparatus element can be better maintained; the extruded eraser strip can be rapidly cooled and cured through the cooling water tank, and deformation is prevented; and the eraser strip can be efficiently sheared through a cutting device, so that breaking or stacking of the eraser strip is prevented.

Description

technical field [0001] The invention belongs to the field of rubber production and processing, and in particular relates to a rubber processing system. Background technique [0002] The rubber processing technology generally includes processes such as raw material mixing, granulation, coloring, extrusion, and shearing. The rubber processing equipment in the prior art often has the following defects: 1. The cooling speed is relatively slow after the extruder stops, which is easy to cause damage to electrical appliances. The components are aging, and it is not convenient for equipment maintenance; 2. The rubber strip extruded by the extruder has a slow curing speed, and it is easy to deform during the transportation process, which affects product quality; 3. The traction speed of the rubber strip traction device cannot be adjusted in real time, which may easily lead to The rubber strip is broken or piled up; 4. The rubber strip lacks a limit guide device, and it is easy to shi...

AI Technical Summary

Problems solved by technology

[0002] The rubber processing technology generally includes processes such as raw material mixing, granulation, coloring, extrusion, and shearing. The rubber processing equipment in the prior art often has the following defects: 1. The cooling speed is relatively slow after the extruder stops, which is easy to cause damage to electrical appliances. The components are aging, and it is not convenient for equipment maintenanc

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